[SOLVED] My PC isn't working, All internal lights turn on but nothing I plug into it gets power other than my mic and phone charger

[cammiedel]

The fans spin and my graphics card and motherboard lights up, but my monitors don't get signal and my keyboard and mouse don't work. I haven't changed anything in the build since I built it about a year ago. Also when I plug my mic in it gets power and same thing when I charge my phone with it. After I unplug it for a while it will work. After a few hrs it will freeze and shut off, repeating the process of not working!

Specs:
Cpu: intel - Core i7-7700K 4.2 GHz Quad-Core Processor
Cpu Cooler:
CRYORIG - H7 49 CFM CPU Cooler
Motherboard: MSI - Z270 SLI PLUS ATX LGA1151 Motherboard
Ram: G.Skill - Ripjaws V Series 16 GB (2 x 8 GB) DDR4-3200 Memory
SSD: Samsung - 850 EVO-Series 250 GB 2.5" Solid State Drive
IHD: Seagate - Barracuda 3 TB 3.5" 7200RPM Internal Hard Drive
Video Card: Asus - GeForce GTX 1080 8 GB ROG STRIX Video Card
Psu: Corsair - RMx 750 W 80+ Gold Certified Fully-Modular ATX Power Supply
Operating System: Microsoft - Windows 10 Home OEM 64-bit

 

[Ralston18]

When your PC is working look in Event Viewer and Reliability History/Manager for error codes and warnings.

Likely to be some logged events with respect to the problem(s) being encountered.

Also: have you ever cleaned inside your PC and/or reseated all connections, cards, RAM, etc. They do work loose over time and consequently start causing problems.

 

[chassmith]

Cheek cpu temps ? Is your case dirty and or no cable managed well and so cpu gets hot dies then when cool again powers back up? I think task manger shows the temps